FR2295079A1 - STABILIZED COMPOSITION FOR BLOOD SEPARATION - Google Patents
STABILIZED COMPOSITION FOR BLOOD SEPARATIONInfo
- Publication number
- FR2295079A1 FR2295079A1 FR7538293A FR7538293A FR2295079A1 FR 2295079 A1 FR2295079 A1 FR 2295079A1 FR 7538293 A FR7538293 A FR 7538293A FR 7538293 A FR7538293 A FR 7538293A FR 2295079 A1 FR2295079 A1 FR 2295079A1
- Authority
- FR
- France
- Prior art keywords
- blood separation
- stabilized composition
- stabilized
- composition
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
- C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/532,946 US4049692A (en) | 1974-12-16 | 1974-12-16 | Stabilized blood separating composition |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295079A1 true FR2295079A1 (en) | 1976-07-16 |
FR2295079B1 FR2295079B1 (en) | 1981-09-04 |
Family
ID=24123864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7538293A Granted FR2295079A1 (en) | 1974-12-16 | 1975-12-15 | STABILIZED COMPOSITION FOR BLOOD SEPARATION |
Country Status (6)
Country | Link |
---|---|
US (2) | US4049692A (en) |
JP (1) | JPS5911863B2 (en) |
CA (1) | CA1047920A (en) |
DE (1) | DE2549277C2 (en) |
FR (1) | FR2295079A1 (en) |
GB (1) | GB1494650A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2377041A1 (en) * | 1977-01-10 | 1978-08-04 | Levine Robert | METHOD FOR OBTAINING BETTER CELL LAYER SEPARATION IN A CENTRIFUGAL BLOOD SAMPLE |
FR2429810A1 (en) * | 1978-06-26 | 1980-01-25 | Toray Silicone Co | COMPOSITIONS FOR THE MANUFACTURE OF REMOVABLE FILMS |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4172803A (en) * | 1976-10-21 | 1979-10-30 | Terumo Corporation | Liquid separating composition and apparatus for applying said composition |
IT1097442B (en) * | 1977-08-18 | 1985-08-31 | Guigan Jean | CONDITIONING DEVICE OF A LIQUID SAMPLE IN PREPARATION OF ITS ANALYSIS |
US4190535A (en) * | 1978-02-27 | 1980-02-26 | Corning Glass Works | Means for separating lymphocytes and monocytes from anticoagulated blood |
US4333564A (en) * | 1978-05-22 | 1982-06-08 | Sherwood Medical Industries Inc. | Method of controlling rheological properties of gel-like compositions |
US4235725A (en) * | 1978-08-16 | 1980-11-25 | Owens-Illinois, Inc. | Sterile blood-collecting and separating device |
JPS5550160A (en) * | 1978-10-06 | 1980-04-11 | Shin Etsu Chem Co Ltd | Serum separating silicone composite |
US4255256A (en) * | 1978-12-13 | 1981-03-10 | Antonio Ferrante | Medium for the separation of human blood leucocytes |
US4295974A (en) * | 1980-05-05 | 1981-10-20 | Sherwood Medical Industries Inc. | Blood sample collection and phase separation device |
US4386003A (en) * | 1981-09-17 | 1983-05-31 | Sherwood Medical Industries Inc. | Blood separating composition |
JPS57141558A (en) * | 1982-01-18 | 1982-09-01 | Terumo Corp | Blood collecting tube |
US4828716A (en) * | 1987-04-03 | 1989-05-09 | Andronic Devices, Ltd. | Apparatus and method for separating phases of blood |
DE3734217C1 (en) * | 1987-10-09 | 1988-12-01 | Goldschmidt Ag Th | Use of organosilicon compounds to thicken OElen |
US4994393A (en) * | 1989-02-22 | 1991-02-19 | Becton, Dickinson And Company | Blood partitioning composition |
US5505853A (en) * | 1991-07-05 | 1996-04-09 | Toyo Ink Manufacturing Co., Ltd. | Serum:plasma separator and tube for the separation of serum:plasma from clot:hemocyte |
DE69213847T2 (en) * | 1991-07-05 | 1997-01-30 | Toyo Ink Mfg Co | Serum / plasma separator and tube containing them |
US5282981A (en) * | 1992-05-01 | 1994-02-01 | E. I. Du Pont De Nemours And Company | Flow restrictor-separation device |
US5271852A (en) * | 1992-05-01 | 1993-12-21 | E. I. Du Pont De Nemours And Company | Centrifugal methods using a phase-separation tube |
US5354483A (en) * | 1992-10-01 | 1994-10-11 | Andronic Technologies, Inc. | Double-ended tube for separating phases of blood |
JP3260219B2 (en) * | 1992-11-12 | 2002-02-25 | 日本ペイント株式会社 | Serum separation sealant |
US5432054A (en) * | 1994-01-31 | 1995-07-11 | Applied Imaging | Method for separating rare cells from a population of cells |
US5489386A (en) * | 1994-01-31 | 1996-02-06 | Applied Imaging | Density gradient medium for the separation of cells |
US5518615A (en) * | 1994-04-22 | 1996-05-21 | Becton, Dickinson And Company | Blood compatible, shear sensitive gels |
CN1102241C (en) * | 1995-08-28 | 2003-02-26 | 积水化学工业株式会社 | Composition for separating serum or plasma |
US6238578B1 (en) | 1996-12-09 | 2001-05-29 | Sherwood Services Ag | Method for dispensing separator gel in a blood collection tube |
US6706536B1 (en) | 2000-11-28 | 2004-03-16 | Wada, Inc. | Method and apparatus for processing coagulation studies, chemistry procedures and the like |
DE60231236D1 (en) | 2001-12-04 | 2009-04-02 | Sekisui Chemical Co Ltd | COMPOSITION FOR SEPARATING BLOOD DREAM OR PLASMA AND THIS CONTAINING VAPOR FOR BLOOD TESTING |
DE102004062975A1 (en) * | 2004-12-22 | 2006-07-13 | Ge Bayer Silicones Gmbh & Co. Kg | Crosslinked amino-polyorganosiloxane compounds and compositions containing them |
US20070190148A1 (en) * | 2006-02-14 | 2007-08-16 | Peter Cronin | Gel compositions, apparatuses and fluid separation methods |
WO2010053180A1 (en) * | 2008-11-07 | 2010-05-14 | 日立化成工業株式会社 | Blood serum or blood plasma separating material and blood-collecting tube using same |
US20110263408A1 (en) * | 2008-11-07 | 2011-10-27 | Kunihiro Suto | Blood serum or blood plasma separation method |
JP4750911B1 (en) | 2010-02-26 | 2011-08-17 | 積水メディカル株式会社 | Serum or plasma separation composition and blood test container |
CN107636459B (en) | 2015-06-10 | 2020-09-01 | 积水医疗株式会社 | Composition for separating serum or plasma, container for blood test, and method for stabilizing composition for separating serum or plasma |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780935A (en) * | 1972-07-10 | 1973-12-25 | Lukacs & Jacoby Ass | Serum separating method |
US3852194A (en) * | 1972-12-11 | 1974-12-03 | Corning Glass Works | Apparatus and method for fluid collection and partitioning |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997442A (en) * | 1974-03-18 | 1976-12-14 | Corning Glass Works | Method of separating and partitioning differing density phases of a multiphase fluid |
US4018564A (en) * | 1975-11-24 | 1977-04-19 | General Electric Company | Silicone composition for analyzing blood samples |
-
1974
- 1974-12-16 US US05/532,946 patent/US4049692A/en not_active Expired - Lifetime
-
1975
- 1975-08-22 CA CA233,971A patent/CA1047920A/en not_active Expired
- 1975-10-31 GB GB45241/75A patent/GB1494650A/en not_active Expired
- 1975-11-04 DE DE2549277A patent/DE2549277C2/en not_active Expired
- 1975-12-12 JP JP50147517A patent/JPS5911863B2/en not_active Expired
- 1975-12-15 FR FR7538293A patent/FR2295079A1/en active Granted
-
1977
- 1977-04-28 US US05/791,921 patent/US4083784A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780935A (en) * | 1972-07-10 | 1973-12-25 | Lukacs & Jacoby Ass | Serum separating method |
US3852194A (en) * | 1972-12-11 | 1974-12-03 | Corning Glass Works | Apparatus and method for fluid collection and partitioning |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2377041A1 (en) * | 1977-01-10 | 1978-08-04 | Levine Robert | METHOD FOR OBTAINING BETTER CELL LAYER SEPARATION IN A CENTRIFUGAL BLOOD SAMPLE |
FR2429810A1 (en) * | 1978-06-26 | 1980-01-25 | Toray Silicone Co | COMPOSITIONS FOR THE MANUFACTURE OF REMOVABLE FILMS |
Also Published As
Publication number | Publication date |
---|---|
US4083784A (en) | 1978-04-11 |
DE2549277A1 (en) | 1976-07-01 |
DE2549277C2 (en) | 1985-04-11 |
CA1047920A (en) | 1979-02-06 |
GB1494650A (en) | 1977-12-07 |
US4049692A (en) | 1977-09-20 |
JPS5911863B2 (en) | 1984-03-19 |
FR2295079B1 (en) | 1981-09-04 |
JPS5183654A (en) | 1976-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name | ||
TP | Transmission of property |